This bug was fixed in the package cloud-init - 0.7.9-153-g16a7302f-
0ubuntu1~16.10.1
---------------
cloud-init (0.7.9-153-g16a7302f-0ubuntu1~16.10.1) yakkety-proposed;
urgency=medium
* New upstream snapshot.
- net: fix reading and rendering addresses in cidr format.
[Dimitri John Ledkov] (LP: #1689346, #1684349)
- disk_setup: udev settle before attempting partitioning or fs creation.
(LP: #1692093)
- GCE: Update the attribute used to find instance SSH keys.
[Daniel Watkins] (LP: #1693582)
- nplan: For bonds, allow dashed or underscore names of keys.
[Dimitri John Ledkov] (LP: #1690480)
- tests: python2.6: fix unit tests usage of assertNone and format.
- tests: update docstring on test_configured_list_with_none
- fix tools/ds-identify to not write None twice.
- tox/build: do not package depend on style requirements.
- tests: ntp: Restructure cc_ntp unit tests. [Chad Smith]
- flake8: move the pinned version of flake8 up to 3.3.0
- tests: Apply workaround for snapd bug in test case. [Joshua Powers]
- RHEL/CentOS: Fix dual stack IPv4/IPv6 configuration. [Andreas Karis]
- disk_setup: fix several issues with gpt disk partitions. (LP: #1692087)
- function spelling & docstring update [Joshua Powers]
- tests: Fix unittest bug in ntp tests. [Joshua Powers]
- tox: move pylint target to 1.7.1
- Fix get_interfaces_by_mac for empty macs (LP: #1692028)
- DigitalOcean: remove routes except for the public interface.
[Ben Howard] (LP: #1681531.)
- netplan: pass macaddress, when specified, for vlans
[Dimitri John Ledkov] (LP: #1690388)
- doc: various improvements for the docs on cc_users_groups.
[Felix Dreissig]
- cc_ntp: write template before installing and add service restart
[Ryan Harper] (LP: #1645644)
- tests: fix cloudstack unit tests to avoid accessing
/var/lib/NetworkManager [Lars Kellogg-Stedman]
- tests: fix hardcoded path to mkfs.ext4 [Joshua Powers] (LP: #1691517)
- Actually skip warnings when .skip file is present.
[Chris Brinker] (LP: #1691551)
- netplan: fix netplan render_network_state signature.
[Dimitri John Ledkov] (LP: #1685944)
- Azure: fix reformatting of ephemeral disks on resize to large types.
(LP: #1686514)
- make deb: Add devscripts dependency for make deb.
Cleanup packages/bddeb. [Chad Smith] (LP: #1685935)
- openstack: fix log message copy/paste typo in _get_url_settings
[Lars Kellogg-Stedman]
- unittests: fix unittests run on centos [Joshua Powers]
- Improve detection of snappy to include os-release and kernel cmdline.
(LP: #1689944)
- Add address to config entry generated by _klibc_to_config_entry.
[Julien Castets] (LP: #1691135)
- sysconfig: Raise ValueError when multiple default gateways are present.
[Chad Smith] (LP: #1687485)
- FreeBSD: improvements and fixes for use on Azure
[Hongjiang Zhang] (LP: #1636345)
- Add unit tests for ds-identify, fix Ec2 bug found.
- fs_setup: if cmd is specified, use shell interpretation.
[Paul Meyer] (LP: #1687712)
- doc: document network configuration defaults policy and formats.
[Ryan Harper]
- doc: Fix name of "uri" key in docs for "cc_apt_configure" module
[Felix Dreissig]
- tests: Enable artful in integration tests [Joshua Powers]
-- Scott Moser <smo...@ubuntu.com> Fri, 26 May 2017 16:08:21 -0400
** Changed in: cloud-init (Ubuntu Yakkety)
Status: Fix Committed => Fix Released
** Changed in: cloud-init (Ubuntu Xenial)
Status: Fix Committed => Fix Released
--
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https://bugs.launchpad.net/bugs/1681531
Title:
DigitalOcean DS defines mutliple gateways via meta-data
Status in cloud-init:
Fix Committed
Status in cloud-init package in Ubuntu:
Fix Released
Status in cloud-init source package in Xenial:
Fix Released
Status in cloud-init source package in Yakkety:
Fix Released
Status in cloud-init source package in Zesty:
Fix Released
Bug description:
[Impact]
The cloud-init datasource for DigitalOcean allows for multiple gateways on
any NIC.
On Ubuntu 16.04, this breaks networking.service. For 17.04 and later,
Ubuntu _replaces_ the default gateway with the second gateway on
'ifup' after reboot.
DigitalOcean is looking at changing the meta-data, however, this will
result in another version of the meta-data JSON.
[Regression Potential]
Low. This change is scope to DigitalOcean only. DigitalOcean has
tested this Datasource exhaustively.
[TEST Cases]
- provision on DigitalOcean with a private IP
- reboot
- confirm that a single route exists in /etc/network/interfaces
[LOGS]
----------------------------------------------------------------------------------------------
From /var/log/cloud-init.log:
2017-04-10 17:36:11,608 - util.py[DEBUG]: Running command ['ip', 'link',
'set', 'ens3', 'down'] with allowed return codes [0] (shell=False, capture=True)
2017-04-10 17:36:11,615 - util.py[DEBUG]: Running command ['ip', 'link',
'set', 'ens3', 'name', 'eth0'] with allowed return codes [0] (shell=False,
capture=True)
2017-04-10 17:36:11,635 - util.py[DEBUG]: Running command ['ip', 'link',
'set', 'ens4', 'name', 'eth1'] with allowed return codes [0] (shell=False,
capture=True)
2017-04-10 17:36:11,651 - util.py[DEBUG]: Running command ['ip', 'link',
'set', 'eth0', 'up'] with allowed return codes [0] (shell=False, capture=True)
2017-04-10 17:36:11,654 - stages.py[INFO]: Applying network configuration
from ds bringup=False: {'version': 1, 'config': [{'name': 'eth0', 'subnets':
[{'address': '138.197.88.85', 'netmask': '255.255.240.0', 'gateway':
'138.197.80.1', 'type': 'static', 'control': 'auto'}, {'address':
'2604:A880:0800:0010:0000:0000:2ECE:D001/64', 'gateway':
'2604:A880:0800:0010:0000:0000:0000:0001', 'type': 'static', 'control':
'auto'}, {'address': '10.17.0.10', 'netmask': '255.255.0.0', 'type': 'static',
'control': 'auto'}], 'mac_address': 'ee:90:f2:c6:dc:db', 'type': 'physical'},
{'name': 'eth1', 'subnets': [{'address': '10.132.92.131', 'netmask':
'255.255.0.0', 'gateway': '10.132.0.1', 'type': 'static', 'control': 'auto'}],
'mac_address': '1a:b6:7c:24:5e:cd', 'type': 'physical'}, {'address':
['2001:4860:4860::8844', '2001:4860:4860::8888', '8.8.8.8'], 'type':
'nameserver'}]}
2017-04-10 17:36:11,668 - util.py[DEBUG]: Writing to
/etc/network/interfaces.d/50-cloud-init.cfg - wb: [420] 868 bytes
2017-04-10 17:36:11,669 - main.py[DEBUG]: [local] Exiting. datasource
DataSourceDigitalOcean not in local mode.
2017-04-10 17:36:11,674 - util.py[DEBUG]: Reading from /proc/uptime
(quiet=False)
----------------------------------------------------------------------------------------------
From 'dmesg':
Apr 10 17:36:11 ubuntu systemd[1]: Started Initial cloud-init job
(pre-networking).
Apr 10 17:36:12 ubuntu systemd[1]: Started LSB: AppArmor initialization.
Apr 10 17:36:12 ubuntu systemd[1]: Reached target Network (Pre).
Apr 10 17:36:12 ubuntu systemd[1]: Starting Raise network interfaces...
Apr 10 17:36:13 ubuntu ifup[1099]: Waiting for DAD... Done
Apr 10 17:36:13 ubuntu ifup[1099]: RTNETLINK answers: File exists
Apr 10 17:36:13 ubuntu ifup[1099]: Failed to bring up eth1.
----------------------------------------------------------------------------------------------
$ sudo journalctl -xe -u networking
Apr 10 17:36:12 ubuntu systemd[1]: Starting Raise network interfaces...
-- Subject: Unit networking.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit networking.service has begun starting up.
Apr 10 17:36:13 ubuntu ifup[1099]: Waiting for DAD... Done
Apr 10 17:36:13 ubuntu ifup[1099]: RTNETLINK answers: File exists
Apr 10 17:36:13 ubuntu ifup[1099]: Failed to bring up eth1.
Apr 10 17:36:13 ubuntu systemd[1]: networking.service: Main process exited,
code=exited, status=1/FAILURE
Apr 10 17:36:13 ubuntu systemd[1]: Failed to start Raise network interfaces.
-- Subject: Unit networking.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit networking.service has failed.
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